METHOD OF RECYCLING AND RETRIEVAL OF RAW MATERIALS FROM HOME APPLIANCES, HOME ELECTRONICS AND THEIR WASTE, AND THE PROCESSING LINE TO EXECUTE THIS METHOD

摘要

The method of recycling and recovery of raw materials from home electronics, home appliances and waste thereof, according to which the collected waste material is sorted and divided into groups of small waste electric and electronic equipment, CRT and LCD TV sets and monitors, electric cables and bundles, batteries and cells, large waste electric and electronic equipment, and the remaining waste, whereas the large waste electric and electronic equipment, batteries and cells, and the remaining waste is transferred to specialized processing plants, while small waste electric and electronic equipment, CRT and LCD TV sets and monitors, and electric cables and bundles are subjected to further processing consistent with the invention is characterized in that the processing operations are performed in three cooperating process lines, i.e. in the small waste electric and electronic equipment processing line, in the electric cables and bundles processing line, and the CRT and LCD TV sets and monitors processing line, whereas the process of dust collection in the small waste electric and electronic equipment processing line and the electric cables and bundles processing line is performed centrally by a dust collection installation common for both lines, while the process of wet separation in the small waste electric and electronic equipment processing line and the electric cables and bundles processing line is performed on a common station, in a set of coupled vibrating and oscillating tables operating in closed cycle with recovery of the operating medium. The process line for the recycling and recovery of raw materials from home electronics and household appliances and waste thereof, comprising a line for pre-sorting and a line for mechanical processing of waste, equipped with devices for shredding, separation, granulation, as well as transporters and water washers, consisted with this invention is characterized in that the pre-sorting line is connected with three process lines, i.e. with line (1) for recycling and processing of raw materials from small waste electric and electronic equipment, with line (2) for recycling of electric cables and bundles, and line (3) for recycling of CRT TV sets and monitors, whereas line (1) and (2) are connected by a central dust collection installation comprising lines (1.8) and (2.8), and a common station for wet separation comprising a set of coupled oscillating water tables (1.7) and (2.7), while line (3) is connected with line (1) by a node for feeding waste material in the form of small waste electric and electronic parts to line (2) and is connected to line (2) by a node for feeding waste material in the form of electric cables and bundles to line (2).